Marijuana that has been wrapped in a condom and shat it out after it has passed through security.
Guys, I accidentally flushed the assgrass down the toilet.
by Juji Neon June 29, 2020
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The growth of fuzz, hair, or fur on the lower back entering to the domain of one's buttocks; usually pertaining to the male race, but also including rather masculine females
American Man: Why, what is that lawn of hair on your lower back that?
European Woman: I think they're calling it assgrass.
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